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- Developing external markets in downhole service requires well workover operators' higher quality. 井下作业外部市场的开拓,对修井作业员工的素质提出了较高的要求。
- Well Workover Operators 修井作业工
- This platform is mainly composed of the platform with fixed pile foundation and mobile well workover module. 该平台主要由固定式桩基平台和移动修井模块组成。
- As requirements on environmental protection in workover operation are stricter,bleeder is a necessary well tool . 随着油井在修井作业中对环境保护的要求越来越来严格,泄油器成为必备的井下工具。
- Abstract Faming Model XJ 50C well workover machinery maked by the Tonghua Petroleum Machinery Plant. It adopted merdese benz automobile as carrier. 通化石油化工机械厂生产的XJ-50C型车载式修井机在全国各大油田应用较广,这种修井机采用奔驰汽车作为载车,取力装置ZF-PTO直接从汽车取力作为修井机的动力。
- During gas well workover treatment with high pressure,it is very important to determine kill parameter and select kill method. 气井修井作业中,如何确立压井参数和选择压井方法,对高压气井修井作业举足轻重。
- Along with the development of oil and gas production,well workover has become a indispensable work.Workover technology continuously improve. 随着油气开发的不断深入,修井已成为整个油气开发过程中一项必不可少的工作。
- During a well workover, the oily solid contaminant in the well field is composed of crude oil, waste water, surface soil and waste steel sludge spread on the well field. 在井下作业中,原油、废水与地表土壤及铺垫井场地面的废钢渣等相混合,形成了特殊的作业井场含油固体废物。
- In this paper,on the basis of percolation mechanics,percolation mathematical model is established and analysed.Theoretical basis of kill parameter is got in gas well workover. 文中以渗流力学为基础,建立地层流体的渗流数学模型,进行理论分析,确定气井修井中压井参数的理论依据。
- Application results indicate that the tool is safe,reliable and easy to operate and can effectively prolong well's life and reduce casing repair,casing patching or well workover in later stage. 现场应用效果表明,工具安全可靠、操作方便,能有效延长油井寿命,减少后期的修套、补套或修井工作。
- The bailing machine can clean out the whole sand column in oil well to reach to the goal of improving the well workover benefit, and the mechanical sand bailing technology is perfected. 文中主要阐述了机械捞砂工艺的结构装置、工作原理、技术特点及现场应用。
- To solve the pollution problem of dropping crude during field workover operation,a type of blowout controlling unit was researched and manufactured without the prerequisite of well control. 为解决油田修井作业落地油污染问题,研制出一种在不压井的前提下进行作业的防喷作业机。
- The strength of the workover derrick is a safely factor to secure normal workover operation. 大型修井机井架的强度是保证正常修井作业的安全指标。
- After removing the oil derrick, it will serve as a well-wheeled machine for workover operations. 拆除采油井架后,又可作为轮式通井机使用,用于修井作业。
- At present tubings used in workover operations are horizontally placed with great number of manual operations, thus automation is hard to be realized. 针对目前油田修井作业中油管大都水平放置,手工作业量大,且不易实现自动化等问题,开发了一种油管柱立式自动排架。
- In workover operation,running and pulling tubing and threading and unthreading in conventional way make the process complex,labor intensity high and operating environment hostile. 修井作业中,起下油管、上卸扣采用传统作业方式过程复杂,劳动强度高,作业环境恶劣,针对这种情况,提出了一种新的修井作业井口机械化系统设计方案。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- Application of Downhole BTV Unit in Well Workover Jobs 井下视像系统在修井作业中的应用
- The bread crisped up for you didn't wrap it well. 你没把面包包好,它变干了。